test.java

网上购物车的JAVA代码实现版

package feng.shoppingcart.text;

import feng.shoppingcart.entity.*;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;

import org.hibernate.cfg.Configuration;

public class Test {
	public static void main(String args[]){
		User user=new User();
		user.setId(5);
		user.setName("haha");
		user.setPassword("haha");
		user.setAddress("haha");
		user.setCellPhone("haha");
		user.setEmail("haha");
		user.setPostCode("af");
		user.setHomePhone("222");
		user.setOfficePhone("14");
		user.setCellPhone("3214");
		
		Product product2=new Product();
		product2.setId(1);
		product2.setName("book");
		product2.setPrice(5.0);
		product2.setDescription("hehe");

		Product product1=new Product();
		product1.setId(2);
		product1.setName("book1");
		product1.setPrice(15.0);
		product1.setDescription("hehe");
		
		Order order=new Order();
		order.setUser(user);
		
		Item item1=new Item();
		item1.setNumber(2);
		item1.setProduct(product2);
		item1.setOrder(order);
		
		
		Item item2=new Item();
		item2.setNumber(3);
		item2.setProduct(product1);
		item2.setOrder(order);
		
		Configuration config=null;
		SessionFactory sf=null;
		Session session=null;
		Transaction trans=null;
		
		try {
			config=new Configuration();
			config=config.configure();
			sf=config.buildSessionFactory();
			session=sf.openSession();
			trans=session.beginTransaction();
			session.save(order);
			System.out.println("＊＊＊＊＊＊＊＊＊＊＆＆＆＆＆＆＆＆＆\n"+user);
			
			System.out.println(session.get(User.class,3));
			//session.delete("from shipments where id=32");
			
			trans.commit();
			System.out.println("^^^^^^^^^^^^"+order);
		} catch (Exception e) {
			e.printStackTrace();
			if(trans!=null)trans.rollback();
		}finally{
			if(session!=null) session.close();
			if(sf!=null) sf.close();
			System.out.println(user);
			System.out.println(order);
		}
		
	}
}